A system may cool a wheel of a steam turbine, the wheel being associated with a rotor of the steam turbine. Also disclosed are methods of making the compound of formula and the use of the compound as an intermediate for making pharmaceutically active compounds such as 11-\u03b2-hydroxysteroid hydrogenase type 1 inhibitors. When the supply member is in the communication position, a supply opening and a reception opening are in communication with each other and the support member is incapable of moving in the predetermined direction. Specific health insurance company benefits are continually updated with actual claim results providing real time benefit summaries for physicians to use when treating patients and for patients to compare insurance companies.